baber/WOPTO huggingface dataset:
Patent JP-H0469045-A (JP)
Title: Inductor type synchronous linear motor
Inventor: MAEHARA TOSHIAKI
IPC: H02K41/03
Filed: 1990-07-02
Abstract: PURPOSE:To shorten the process by winding a field winding around a plate core, disposing a pair of armature windings out of a plurality of armature windings wound around a core other than the plate core on the plate core so that thrust is generated with respect to the flux produced from the field winding, and integrating field and armature cores thereby constituting a stator. CONSTITUTION:Field is manufactured by fitting a prefabricated field winding 3 in a field core 1c. An armature is split into two sections and manufactured by inserting an armature winding 2 into armature cores 1a, 1b. The armature and the field are then assembled and integrated into a stator. Since the ficld can be assembled by laterally fitting the field winding 3 in the core 1c, field winding can be applied easily and the armature cores 1a, 1b can be manufactured in parallel with the field winding 3. According to the method, process can be shortened.
Patent JP-H1121563-A (JP)
Title: Process and apparatus for converting plastic waste into oil
Inventor: EN TAKASHI
IPC: B09B3/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to realize reduction in time, labor and energy by the simplification of apparatus and to improve conversion into oil by fine grinding by embrittling plastic wastes at cryogenic temperature and effecting the grinding of the wastes and the conversion of them into oil by heating and melting by utilizing shock waves and heat produced as a result of explosion in a closed space. SOLUTION: Plastic wastes are fed into a spherical kettle 29 from a feed hopper 31, and a screw-type stop 30 is shut. A pressure reduction valve 40 is opened, a liquid refrigerant is led from a refrigerant storage tank 39 into a cooling apparatus 27 to keep the inside temperature of the kettle 29 at -100 deg.C. A hydrogen gas opening/ shutting valve 42 acting as also a safety valve is opened to pour hydrogen gas into the kettle 29. The valves 42 and 55 are shut. A power source is switched on, and the hydrogen mixed gas in the kettle 29 is exploded by spark discharge. The hydrogen chloride gas and oil gas produced are treated in a hydrogen gas treatment apparatus 57 and an oil gas absorption tower 58. The molten wastes are led from a discharge pipe 33 to a heat decomposition tank 49, where it is heat-decomposed at 430 deg.C.  The product of heat decomposition is separated into light oil and heavy oil in a condenser 50.
Patent JP-H11252128-A (JP)
Title: 'ethernet' (registered trademark) repeater with port group function
Inventor: KURIYAMA MASARU
IPC: H04L12/40
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To install a port belonging to a plurality of ports with overlap by installing a specified switch part and executing a switch processing between a plurality of repeating parts and one specified port. SOLUTION: An 'Ethernet' repeater with port group function 40 is constituted of input/output ports 151-15n and 42, repeating parts 11-11n, inner buses 121-12n, bus switch parts 131-13n and the switch part 41 of n:1. The switch part 41 of n:1 sets a data transfer route according to need between n-pieces of repeating parts 111-11n and one port 42. Thus, communication among the different repeating parts 111-11n is inhibited and communication is realized between the repeating parts 111-11n and the port 42. Since the port belonging to a plurality of port groups by overlap is given, communication between a plurality of port groups and a server can be realized.
Patent JP-S6065902-A (JP)
Title: Decelerating mechanism of hydraulic cylinder
Inventor: TANAKA HIDEO
IPC: F15B15/22
Filed: 1983-09-21
Abstract: PURPOSE:To realize smooth deceleration of a piston without impact and to provide a speed-regulation after decelerating by providing a cavity at an end face of the piston and by installing a truncated cone-shaped projection being opposed to the cavity in the oil chamber of a hydraulic cylinder. CONSTITUTION:A cavity 23 is provided at the end face B of a piston 22 capable of free-sliding within a hydraulic cylinder 21. On the other hand, a projection 24 opposed to the cavity 23 is installed in the oil chamber 25 of a hydraulic cylinder 21. The projection length L can be adjusted by rotating an adjust screw 26. When the piston 22 advances and its end face B reaches the top face of the projection 24, a continuous squeezing caused b the difference of the areas between the diameter D of the cavity 23 at the end face B and the diameter of the projection 24 is performed, because the diameter of the projection 24 gradually increases from the top face to the bottom. Therefore, the moving speed of the piston 22 is continuously reduced and becomes constant at the last part T of a stroke. Thus, both the smooth deceleration without impact and the speed regulation after deceleration can be realized.
Patent JP-2000009251-A (JP)
Title: Automatic gas shutoff structure for gas meter
Inventor: USHIJIMA KAZUHIRO
IPC: F16K31/18
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic gas shutoff structure for gas meters that is effective in shutting off gas supply reliably upon an abnormal rise in pressure by closing a gas passage, without causing any rise in pressure loss during a normal operation. SOLUTION: The automatic gas shutoff structure comprises an anti-pulsation float ball 21 that is seated on a valve seat part 27 formed in a vertical gas passage 23 near an outlet 22 of a gas meter 25 in order to close the gas passage 23, a seal part 29 that is formed above the float ball 21 floated by gas pressure in order to close the gas passage 23 in cooperation with the float ball 21 on which a gas pressure not less than a preset gas pressure acts, and a restriction member 31 that is situated between the float ball 21 and the seal part 29 in order to restrict the float ball 21 or hold it in separation from the seal part 29 against the gas pressure.
Patent JP-H1119824-A (JP)
Title: Ball screw device
Inventor: IWAI KAZUO
IPC: B21H3/12
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To use an easily molded rolled screw in a screw shaft of a ball screw device, and simplify even work for fitting to a bearing. SOLUTION: In a screw shaft 10 of a ball screw device, one end part is connected to a motor 7, also the other end part is supported to a support wall 4 of a frame 2 through a bearing 17. The screw shaft 10 in this ball screw device is formed by a rolled screw, a top part of a peripheral thread ridge thereof is ground in fixed circumferential shape, in a condition that the screw shaft periphery thereof corresponds to an internal, periphery of the bearing 17, so as to fit a screw shaft end part 10a to the bearing 17.
Patent JP-H1118773-A (JP)
Title: Gene recombinant bacterium decomposing chlorinated ethylene and decomposition of chlorinated ethylene
Inventor: NAKAMURA KANJI
IPC: A62D3/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject recombinant bacterium capable of decomposing chlorinated ethylene in a larger decomposing amount per unit bacterium body, by making a chromosome hold on itself a recombinant DNA inserted with a promotor in the upper reaches of a specific gene derived from bacteria capable of decomposing chlorinated ethylene and utilizing phenols as a substrate. SOLUTION: The purpose of this invention is achieved by making a chromosome hold on itself a recombinant DNA inserted with a promotor in the upper reaches of a phenol hydroxylase gene derived from bacteria capable of decomposing chlorinated ethylene and utilizing phenols as a substrate [e.g. Pseudomonas putida KWI-9 (FERM P-13109)]. The phenol hydroxylase gene is selected from a group of chlorinated ethylene decomposition acceleration genes and chlorinated ethylene decomposition genes. Chlorinated ethylene is completely dehalogenated by aerobically cultivating the obtained gene recombinant bacteria in chlorinated ethylene-containing cultrure grounds.
Patent JP-H0949-A (JP)
Title: Feed chain-driving device of combine harvester
Inventor: YABU KAZUSANE
IPC: A01D69/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a feed chain-driving device of a combine harvester, capable of synchronously driving a feed chain with a reaping section, eliminating a rotation support shaft for lifting only the reaping section, and further simplifying a transmission mechanism to the feed chain. SOLUTION: One end of an input shaft 3 for the whole of a reaping section A is transmission-connected to a transmission 2, and the other end is also transmission-connected to a driving wheel 18 at the starting part of a feed chain 4. The input shaft 3 between its transmission connection part to the transmission 2 and its transmission part to the driving shaft 18 is used as a rotation support point for lifting the reaping section A. A bevel gear 16 for transmitting the driving force to the respective operation parts of the reaping section A is disposed at the rotation support point on the input shaft 3.
Patent JP-H0620373-A (JP)
Title: Floppy disk device
Inventor: UENO HIROYASU
IPC: G11B17/043
Filed: 1992-07-02
Abstract: PURPOSE:To provide a floppy disk device capable of surely causing to perceive sensitively the condition of a protect notch as the difference in the sense of resistance applied on user's fingers at the time of insertion of a floppy disk. CONSTITUTION:A detecting part for disk condition 10 optically detects whether the protect notch 8 of a floppy disk 7 to be inserted is in a write enable condition of write disable condition. In the write enable condition, a controller 13 controls a controlling part for inserting a disk 14 so as to give a resisting force for disk insertion by means of protect notch information from the detecting part for disk condition. Then, when the floppy disk is pulled out or is inserted against the resisting force, the resisting force is eliminated. Thus, the user axactly perceives the condition of the floppy disk by the sense of resistance imparted on the fingers that inserts the floppy disk and correctly understands and recognizes a confirmation message for file presavation and control displayed later.
Patent JP-H0622354-A (JP)
Title: Processing system for transfer syntax in compliance with osi
Inventor: KUBOTA YOSHIHIRO
IPC: H04Q3/545
Filed: 1992-07-02
Abstract: PURPOSE:To convert a transfer syntax so as to make the processing of application efficient when the transfer syntax is received with respect to the processing system of the transfer syntax in compliance with OSI comprising combination of information elements consisting of a tag representing a type of the information elements, length of the information and information element content data. CONSTITUTION:This system is provided with a transfer syntax conversion section 2 converting a reception transfer syntax 1 into data suitable for processing the application. The transfer syntax conversion section uses message configuration data 3 defined in response to the application to convert each information of the received transfer syntax. Then an information element identification data set 4a comprising identification data of each information element in the order defined by the conversion and an information element content data set 4b stored in an address commanded by the identification data are generated and given to the application.
Patent JP-H08184392-A (JP)
Title: Joint with screw for pipe
Inventor: TEIERII NOERU
IPC: E21B17/08
Filed: 1995-06-19
Abstract: PURPOSE: To provide a joint for seal-connecting between metal pipes used for producing a petrolecum pipe and casing. CONSTITUTION: This joint contains a sleeve 10 having two threaded housings 8, 9 suitable for receiving the male screw ends 2, 3 of two pipes. The ends 11, 12 of two pipes are contacted with each other in the sleeve. An annular projected tapering zone 14 near the end faces 11, 12 of respective pipes is contacted air-tightly to the annular recessed tapering zone of the sleeve. A shoulder stop 16 ensures the centering of each male end. This can be used for a petroleum industry and earth heat and vapour handling.
Patent JP-H0225360-A (JP)
Title: Document output device
Inventor: KASHIO TOSHIO
IPC: B41J21/00
Filed: 1988-07-14
Abstract: PURPOSE:To simplify process and arrange of data for document output, and format design and to prepare desired document easily by allowing word data which is entered and processed based on the first definition device to be output to a position defined by the second definition device together with a document format. CONSTITUTION:Data for the definition of processing classifications and editing data to be entered from an input device 11 are transmitted to an editing device 12 and a PS file 13 is accessed. This PS file 13 contains the following data by the category of processed contents: the name of word to be entered, definition data which defines the contents of the word; the name of file, keyword, updating classification, definition data which defines updated words, the name of words to be displayed, definition data which defines a display format for the words, the name of words to be printed and definition data which defines a printing format for the words. The editing device 12 prepares a file format based on instructions from the input device 11, sets data for the PS file 13 and reads PS.
Patent JP-S6234566-A (JP)
Inventor: SUZUKI KAZUO
IPC: C23C4/10
Filed: 1985-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H091303-A (JP)
Title: Manufacture of low temperature use steel excellent in ctod property of heat affected zone
Inventor: MINAGAWA MASANORI
IPC: C22C38/00
Filed: 1995-06-20
Abstract: PURPOSE: To provide the excellent CTOD property of a heat affected zone by rolling the continuously cast slab of refined Al-Ti-Mg composite oxide diffusion type low C-low Mn steel after the pressurization and solidification. CONSTITUTION: The steel has the composition consisting of, by weight, 0.03-9% C, <=0.50 Si, 0.50-1.8% Mn, <=0.02% P, 0.002-0.010% S, 0.005-0.020% Al, 0.005-0.00 Ti, 0.0020-.0060% N, <=0.0010% Mg, and the balance Fe with inevitable impurities. The steel is melted by adding Ti in the molten steel whose amount of dissolved oxygen is adjusted to 20-100ppm so that the final content of Ti is 0.005-0.020%, and Al is added so that the final content of Al is 0.005-0.020% after deoxidation, and the final adjustment of the composition is realized then. In addition, the slab which is being solidified at the ratio of solidification of 85-99% is reduced by the surface during the continuous casting to make the slab free from center segregation, and rolled. The critical CTOD value of 0.1mm at -5 deg.C of the heat affected part is obtained thereby.
Patent JP-S5965871-A (JP)
Title: Magnetic brush cleaning device
Inventor: TAKAMIYA YOSHIO
IPC: G03G21/10
Filed: 1982-10-06
Abstract: PURPOSE:To prevent toner scraped off a toner recovery roll from scattering by providing a shield plate in front of a pick-off blade in the rotation direction of the toner recovery roll so that its front end is close to the recovery roll. CONSTITUTION:Toner sticking to the outer circumferential surface of the toner recovery roll 33 is scraped off by the pick-off blade 35 to fall in a toner pan 36, and discharged from a device by a screw conveyor 37 to be reused. At this time, an air flow near the outer circumferential surface of the toner recovery roll 33 is stopped forcibly by the blade 35 near the front end part of the blade 35, so a vortex flow is generated to scatter the toner intensively. This scattered toner, however, is stopped because the space over the toner recovery roll 33 is shielded by the shield plate 40, so that it never invades a cleaning agent circulation part 38 in a conveyance path for a magnetic material carrier.
Patent JP-S5966633-A (JP)
Title: Air cycle house
Inventor: TANAKA YOSHIAKI
IPC: E04H1/02
Filed: 1982-10-06
Abstract: PURPOSE:To permit a hot air rising upwardly through a wall ventilating clearance to be discharged directly through an air collecting box without withdrawing it into a building. CONSTITUTION:A wall ventilating clearance 3 is provided between an outside wall 1 and a thermal insulating wall 2, communicating with spaces defined below a floor and space in an attic. An air intake port 5 is designed to withdraw a hot air rising upwardly through the wall ventilation clearance 3 to the attic, and communicates with the joint port 6 of air collecting box A through a pipe and the like. In the summer season, the joint port 7 communicates with an outer ventilating port 11 when a damper 8 is closed, and therefore the hot air rising upwardly through the wall ventilating clearance 3 pushes an air inlet port 6 and a stop valve 10 upwardly, then enters into the air collecting box A and is finally discharged to the outside through the joint port 7 and the ventilating port 11. In consequence, the hot air rising upwardly through the wall ventilation clearance can be quickly discharged to the outside without the chance of entering into the attic.
Patent JP-H0617615-A (JP)
Title: Cam contact part structure of valve system of internal combustion engine
Inventor: TSUNODA TAKAYUKI
IPC: F01L1/20
Filed: 1992-07-02
Abstract: PURPOSE:To embody the contact with less friction both for a cam and a shim for a long time by providing two kinds of thin coating whose hardness is different on the shim surface. CONSTITUTION:A shim 26 is formed where the base metal 28 is formed of the steel or the like whose HV hardness is 350-1000, and the surface roughness is not greater than 0.1mumRz. The shim consists of a first thin film 30 on the surface of the base metal 28 which is removed by grinding immediately after finishing the mirror surface of the cam where the HV hardness is 1500-7000, and the thickness is 0.2mum, and a second thin film 32 which is fairly thicker than the first thin film 30 which is located thereunder and the HV hardness is less than 1500. Immediately after the assembly, the rough surface (about 3.2mum) of the cam is finished to obtain a mirror surface by the first thin film 30 which is hard, and at this time, the first thin film 30 is completely removed by grinding, the second thin film 32 thereunder is exposed. Thereafter, the second thin film 32 is brought into contact with the cam surface.
Patent JP-S5882897-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: B67D7/12
Filed: 1981-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0715935-A (JP)
Title: Outer rotor type brushless spindle motor
Inventor: TAKASHINA YUJI
IPC: H02K29/14
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a sine wave output waveform, without the provision of any expensive magnet, while the applied voltage to an FG magnetization part can be lowered too. CONSTITUTION:In an outer rotor type brushless spindle motor provided with an FG pattern 11 for sensing the magnetic flux by an FG magnetization part 10J which is another configuration of a frequency generator, a magnetism sensing element 3 for driving is provided on a print-circuit board 1 present on the outside of a rotor 9, and by the use of the magnetic flux of a ring magnet 10 for driving which is present on its outside, the sensing of magnetism is performed through the magnetism sensing element 3 for driving. In this case, it is desirable that the axial length of a rotor skirt part 9S formed on the outer peripheral side of the rotor 9 is so set as to be a predetermined value, or a protruding or recessed part or the like is formed on the end surface of the outer peripheral side of the rotor skirt part 9S, or a protruding or recessed part is formed in one place present on the outside of the ring magnet 10, or a magnetization is performed near an N-S changeover part from the outside.
Patent JP-H0712082-A (JP)
Title: Water supply equipment
Inventor: MATSUMOTO KATSUMI
IPC: F04D13/00
Filed: 1993-06-24
Abstract: PURPOSE:To prevent generation of a microorganism by making a stain hard to be stuck in water supply equipment. CONSTITUTION:In water supply equipment 1, the equipment is formed into a structure where a cylindrical funnel 14 is arranged in a water receiving part 4 so as to supply water to a feed water pump 3 by sucking up the water in the water receiving part 4 and a height H of this water receiving part 4 is made higher than a height (h) of the cylindrical funnel 14, and is formed in a structure where a screw hole is formed in the center of an impeller 8 of the feed water pump 3 and a lead screw screw-fitted to the screw hole is formed on a rotary shaft 22 of the impeller 8 and the impeller 8 is moved vertically in a vortex chamber 31.
Patent JP-S5877121-A (JP)
Title: Internal-combustion engine
Inventor: HIROTA KOUZOU
IPC: F02B9/00
Filed: 1981-11-02
Abstract: PURPOSE:To eliminate the necessity for using a spark plug, form an oxidized catalytic material layer in the internally peripheral surface of a sub-chamber, preheat an oxidized catalytic material to its active temperature by a heater in the outside of the sub-chamber and ignite a mixture in the sub-chamber. CONSTITUTION:An oxidized catalytic material 11 in the internally peripheral surface of a sub-chamber 9 is preheated to active temperature of said material by a heater 12, and a mixture is sucked into a main combustion chamber 1 from an intake  port 7. The mixture in the main combustion chamber 1 partially flows into the sub-chamber 9 from a jet 10 in a compression stroke, and is contacted to the oxidized catalytic material in the sub-chamber 9 then ignited. Ignition of this mixture causes generation of a combustion torch in the sub- chamber 9, and the combustion torch is jetted from the jet 10 toward internally of the main combustion chamber 1, then the mixture, compressed in the main combustion chamber 1, can be promptly burned.
Patent JP-H0465692-A (JP)
Title: Operation dosage controller
Inventor: NISHIMAKI MAKOTO
IPC: G01T1/00
Filed: 1990-07-05
Abstract: PURPOSE:To properly measure and control dosage by working areas by displaying individual information, operation information, dosage information by operations as a list according to data stored on a memory card, updating the dosage information according to the measured value of a portable dosimeter input device, and storing it on the memory card. CONSTITUTION:A control part 78 lists up and displays the individual information, operation information, and dosage information by operations according to the storage contents of the memory card 3 stored with the measured value of a portable dosimeter 1, and the individual information, operation information, and dosage information by operations on radiation operators from a memory card input/output device 4. At the same time, the display contents are selected and the contents of the card 3 are updated through the device 4 according to the measured value of the dosimeter 1. Operation dosage of each operation can be known clearly and proper dosage measurement and control by working areas become possible.
Patent JP-H07154943-A (JP)
Title: Electric drive device for car
Inventor: KARURUUHAINTSU ORUTOMANSU
IPC: B60W10/02
Filed: 1994-06-24
Abstract: PURPOSE: To provide a miniature electric drive for automotive vehicle which is superior in efficiency. CONSTITUTION: A rotor 19 of a motor 1 transmits its rotation via a rotor shaft 17 to a differential gear of a transmission equipment 23, which is installed in a transmission equipment case 21 and can be connected via a clutch. The differential gear equipment has output shafts 25, 27 drive front wheels and rear wheels of an automotive vehicle via a propeller shaft. The one output shaft 25 is rotatably retained, via a needle bearing 43 in the rotor shaft 17 which is constituted as a hollow shaft.